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The map label for this gene is cheB2 [H]

Identifier: 119897747

GI number: 119897747

Start: 1588263

End: 1589384

Strand: Direct

Name: cheB2 [H]

Synonym: azo1456

Alternate gene names: 119897747

Gene position: 1588263-1589384 (Clockwise)

Preceding gene: 119897746

Following gene: 119897748

Centisome position: 36.29

GC content: 72.82

Gene sequence:

>1122_bases
ATGCCGATCCGCGTCCTGATCTGCGACGACTCCGCCGTGATGCGTGCCCTGCTGGCCGACATCGTCGCGCGCGAGCCGGA
CATGGAAGTCGTCGGCACCGCCGCGGATGCACTGGTGGCGCGCGAGATGATCCGCAACAGCAAGCCGGACGTGCTGACGC
TGGATGTGGAGATGCCGCAGATGGACGGGCTGGAATTCCTCAACCGCTTGATGCGCCTGCATCCGATGGCGGTGGTGATG
ATCTCCAACCTCACCGAGCGCGGCTCCGAGGCGTCGCTGCGGGCGCTGGAACTGGGCGCGCTGGAGATCGTCGGCAAGCC
GCAGGCCCGCAGCGCCGAGGCGCTGGCCGAGTACGGTGCGGCGCTGGTGGAGCGCATCCGCGCGGCGCATCTGGCGTGGT
CGCGCGCCAGCGAGCGGGGCCGGGTGATGTCGCCGCGTCCCGCGCCCGCGGTGGCCGCGGCACCTGCACTGGCGGTTTCC
ACCGTCGCCCCGGAAGCGCGCGCGCGCGCGGTGGCGCCTACGATGCCGGCGGCGCCGCGCCGGCTCGGCCAGCGGATCAG
CGCGATCTTCATCGGCGCCTCCACCGGCGGGACGGAGGCGATCAAGGAAGTCCTGCTCGGCCTGCCGGTGGGCATGCCGC
CGATCATGATCGTCCAGCACATGCCGGAGATGTTCACCGCGTCATTCGCACGCCGGCTCGACGGGCTGTGCGCGCTCGAC
GTGCGCGAGGCGGAATCCGGCGAGCGGCTGGAGCCGGGACGGGTCTACCTCGCGCCGGGCCACTCCCACCTGTCGGTGCG
GCGCGCCGGCACCGGCTACCAGTGCGAGCTGTCGCGCGCGGAGCCGGTGAACCGCCACCGGCCGGCCGTGGATGTGCTGT
TCAATTCCGCCGCGGCGGAGGTGGGCGCCGGCGCGCTCGGCGTGTTGCTGACCGGCATGGGCAAGGATGGCGCGGCCGGG
CTGAAGGCGATGCGCGACGCCGGTGCGTGGACCATCGCCCAGGACCAGGAGTCCTGCGTGGTGTATGGCATGCCGCGCGA
GGCGGTGGCGCTCGGCGCGGCCCAGCAGGTGCTGCCGCTGCGCGAGATCGGCGCCGCGCTGGTACAGCGTTGCAGCGTCT
GA

Upstream 100 bases:

>100_bases
TCGCCGGCCATTCCGAGAGTTTCATGCATGCCGCCGACGTGTTCCGTTCGCGCGGCCGCACCGTCTACCAACGCGCCGAC
CAACCCGCCTGAGCCGCGCG

Downstream 100 bases:

>100_bases
GCGGCAATCCTCCCGCATCCGCCCACTATTACTAAAGAAAGTTGACAGCGTCGCCGATAGAATCCGGCACGGAGACGGAT
TGCCGCCCGGCAGTCCGGGA

Product: protein glutamate-methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 373; Mature: 372

Protein sequence:

>373_residues
MPIRVLICDDSAVMRALLADIVAREPDMEVVGTAADALVAREMIRNSKPDVLTLDVEMPQMDGLEFLNRLMRLHPMAVVM
ISNLTERGSEASLRALELGALEIVGKPQARSAEALAEYGAALVERIRAAHLAWSRASERGRVMSPRPAPAVAAAPALAVS
TVAPEARARAVAPTMPAAPRRLGQRISAIFIGASTGGTEAIKEVLLGLPVGMPPIMIVQHMPEMFTASFARRLDGLCALD
VREAESGERLEPGRVYLAPGHSHLSVRRAGTGYQCELSRAEPVNRHRPAVDVLFNSAAAEVGAGALGVLLTGMGKDGAAG
LKAMRDAGAWTIAQDQESCVVYGMPREAVALGAAQQVLPLREIGAALVQRCSV

Sequences:

>Translated_373_residues
MPIRVLICDDSAVMRALLADIVAREPDMEVVGTAADALVAREMIRNSKPDVLTLDVEMPQMDGLEFLNRLMRLHPMAVVM
ISNLTERGSEASLRALELGALEIVGKPQARSAEALAEYGAALVERIRAAHLAWSRASERGRVMSPRPAPAVAAAPALAVS
TVAPEARARAVAPTMPAAPRRLGQRISAIFIGASTGGTEAIKEVLLGLPVGMPPIMIVQHMPEMFTASFARRLDGLCALD
VREAESGERLEPGRVYLAPGHSHLSVRRAGTGYQCELSRAEPVNRHRPAVDVLFNSAAAEVGAGALGVLLTGMGKDGAAG
LKAMRDAGAWTIAQDQESCVVYGMPREAVALGAAQQVLPLREIGAALVQRCSV
>Mature_372_residues
PIRVLICDDSAVMRALLADIVAREPDMEVVGTAADALVAREMIRNSKPDVLTLDVEMPQMDGLEFLNRLMRLHPMAVVMI
SNLTERGSEASLRALELGALEIVGKPQARSAEALAEYGAALVERIRAAHLAWSRASERGRVMSPRPAPAVAAAPALAVST
VAPEARARAVAPTMPAAPRRLGQRISAIFIGASTGGTEAIKEVLLGLPVGMPPIMIVQHMPEMFTASFARRLDGLCALDV
REAESGERLEPGRVYLAPGHSHLSVRRAGTGYQCELSRAEPVNRHRPAVDVLFNSAAAEVGAGALGVLLTGMGKDGAAGL
KAMRDAGAWTIAQDQESCVVYGMPREAVALGAAQQVLPLREIGAALVQRCSV

Specific function: Involved in the modulation of the chemotaxis system; catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins) by CheR [H]

COG id: COG2201

COG function: function code NT; Chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 response regulatory domain [H]

Homologues:

Organism=Escherichia coli, GI1788192, Length=370, Percent_Identity=48.9189189189189, Blast_Score=344, Evalue=5e-96,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011006
- InterPro:   IPR008248
- InterPro:   IPR000673
- InterPro:   IPR001789 [H]

Pfam domain/function: PF01339 CheB_methylest; PF00072 Response_reg [H]

EC number: =3.1.1.61 [H]

Molecular weight: Translated: 39462; Mature: 39331

Theoretical pI: Translated: 7.10; Mature: 7.10

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
4.8 %Met     (Translated Protein)
6.2 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
4.6 %Met     (Mature Protein)
5.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPIRVLICDDSAVMRALLADIVAREPDMEVVGTAADALVAREMIRNSKPDVLTLDVEMPQ
CCEEEEEECCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCC
MDGLEFLNRLMRLHPMAVVMISNLTERGSEASLRALELGALEIVGKPQARSAEALAEYGA
CCCHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCEEEECCCCCCHHHHHHHHHH
ALVERIRAAHLAWSRASERGRVMSPRPAPAVAAAPALAVSTVAPEARARAVAPTMPAAPR
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHCCCCCCCCCCHH
RLGQRISAIFIGASTGGTEAIKEVLLGLPVGMPPIMIVQHMPEMFTASFARRLDGLCALD
HHHHHEEEEEEECCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHCCEEEEE
VREAESGERLEPGRVYLAPGHSHLSVRRAGTGYQCELSRAEPVNRHRPAVDVLFNSAAAE
ECCCCCCCCCCCCEEEEECCCCEEEEEECCCCCEEEECCCCCCCCCCCHHHHHHHHHHHH
VGAGALGVLLTGMGKDGAAGLKAMRDAGAWTIAQDQESCVVYGMPREAVALGAAQQVLPL
HCCCHHHHHHCCCCCCCHHHHHHHHHCCCEEEECCCCCEEEEECCHHHHHHHHHHHHHHH
REIGAALVQRCSV
HHHHHHHHHHCCC
>Mature Secondary Structure 
PIRVLICDDSAVMRALLADIVAREPDMEVVGTAADALVAREMIRNSKPDVLTLDVEMPQ
CEEEEEECCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCC
MDGLEFLNRLMRLHPMAVVMISNLTERGSEASLRALELGALEIVGKPQARSAEALAEYGA
CCCHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCEEEECCCCCCHHHHHHHHHH
ALVERIRAAHLAWSRASERGRVMSPRPAPAVAAAPALAVSTVAPEARARAVAPTMPAAPR
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHCCCCCCCCCCHH
RLGQRISAIFIGASTGGTEAIKEVLLGLPVGMPPIMIVQHMPEMFTASFARRLDGLCALD
HHHHHEEEEEEECCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHCCEEEEE
VREAESGERLEPGRVYLAPGHSHLSVRRAGTGYQCELSRAEPVNRHRPAVDVLFNSAAAE
ECCCCCCCCCCCCEEEEECCCCEEEEEECCCCCEEEECCCCCCCCCCCHHHHHHHHHHHH
VGAGALGVLLTGMGKDGAAGLKAMRDAGAWTIAQDQESCVVYGMPREAVALGAAQQVLPL
HCCCHHHHHHCCCCCCCHHHHHHHHHCCCEEEECCCCCEEEEECCHHHHHHHHHHHHHHH
REIGAALVQRCSV
HHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA